|
Steel Body, made by material 40Cr or 42CrMo, heat treatment with 40-44HRC hardness, has high toughness and wearable character. Tip is made from Low press Sintered, and Suitable Grade Selected according to the Target Projects, Which are to make sure the good performance during working.
|
|
Cable and canal c***truction
Telecommunicati*** Water and waster water pipelines |
|
The products adapt to the machine with all the performance features such as a high feed rate, a long service life and short tool changing times. Together with the parts supply assurance, a high daily production volume, and above-***erage economy is guaranteed.
|
Germany S.U.G Group co., Ltd
普通会员第17年
|
公司主营：Rock drilling, Drill bits; conical bits